Mopar 68436631AA Replacement Water Separator Filter 19-23 Ram 3.0L and 6.7L SBC-167126 The 3929792 is used in

The 3929792 is used in the 94-98 12 valve engines

3L's commonly fails

TCC is commanded to lock Unlatched (Up) When Bypass LED is NOT illuminated

requiring a single 3" hole and a single bolt

Mopar 68436631AA Replacement Water Separator Filter 19-23 Ram 3.0L and 6.7L SBC-167126 The 3929792 is used inWith any common rail diesel engine, such as your Cummins, it is imperative to replace your fuel water separator at the normal service intervals. If gone untouched, water will bypass into your injectors, causing increased wear on not only the injectors, but poor combustion which can lead to reduced fuel mileage and power. This is a direct, factory replacement for a simple, hassle free maintenance. Works with 6. 7L and 3. 0L engines.